5V/6V Mini Polycrystalline Square Solar Panel
Roll over image to zoom in
৳ 150.00৳ 200.00 (-25%)
The 70mm x 70mm Square Mini Polycrystalline Solar Panel is an ultra-compact, lightweight photovoltaic module tailored for low-power electronic applications. Encapsulated in a rugged, weather-resistant epoxy resin layer, it delivers a stable 5V to 6V output under optimal sunlight conditions. Its square profile makes it exceptionally easy to integrate into micro-robotics, DIY solar toys, portable Arduino sensor nodes, and classroom science experiments.
Full Product Description
The 70mm x 70mm Square Mini Polycrystalline Solar Panel is an ultra-compact, high-efficiency photovoltaic module engineered specifically for low-voltage power harvesting applications. Built with advanced polycrystalline silicon cells, this compact square panel maximizes energy conversion even under diffused or partial sunlight environments. The entire assembly is encapsulated in a crystal-clear, heavy-duty epoxy resin shield, providing robust waterproof protection and impact resistance to survive extended outdoor deployments without degradation.
Generating up to 0.6 Watts of peak power at a stable 5V to 6V output, this mini solar cell acts as an eco-friendly energy harvester for portable electronics. The back of the panel features dedicated positive and negative solder pads, allowing for quick and secure wire connections to your circuit layouts. It is the perfect standalone or arrayed power source for DIY solar chargers, remote environmental Arduino sensor nodes, low-draw IoT transmitters, automated garden lighting, and educational school science projects.
Key Product Features
- Rugged Epoxy Encapsulation: Sealed with a high-transparency epoxy coating that shields the delicate solar cells from water, moisture, wind, and scratch damage.
- Symmetrical Square Profile: The 70mm x 70mm form factor allows for balanced, compact layouts inside small custom enclosures, electronics cases, or toy car frames.
- Microcontroller Ready: Provides a clean output voltage range perfectly matched to power or supplement low-power microcontrollers, development boards, and small DC motors.
- Ultra-Slim & Lightweight: Features a paper-thin profile with an incredibly light footprint, making it effortless to integrate into handheld devices or small toy frames.
- Convenient Solder Interfaces: Equipped with pre-tinned copper solder pads on the reverse side for straightforward plumbing to battery management modules.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Solar Cell Type | Polycrystalline Silicon |
| Peak Power Output | ~0.6 Watts |
| Operating Voltage (Vmp) | 5.0V – 6.0V DC |
| Operating Current (Imp) | ~100 mA – 120 mA |
| Open Circuit Voltage (Voc) | ~7.2 Volts |
| Encapsulation Material | High-Transparency Epoxy Resin |
| Physical Dimensions | 70 mm x 70 mm (2.75″ x 2.75″) |
| Output Terminals | Rear-mounted Positive (+) and Negative (-) Solder Pads |
Reviews
There are no reviews yet.